Title:
METHOD FOR SEPARATING AND DETECTING FLUID MATERIALS
United States Patent 3449938

Inventors:
Giddings, John C.
Publication Date:
06/17/1969
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Assignee:
Univ, Utah
Primary Class:
73/23.390
Other Classes:
73/23.260, 210/198.200, 210/775
International Classes:
G01N30/00; G01N31/00
US Patent References:
3250057Chromatographic separation of gaseous mixtures
2723033Liquid thermal diffusion method
3345803Method and apparatus for degassing viscose
Foreign References:
DE314171C
DE480213C




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